5056556540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{92849}}^1$

素因数の和:93254

約数の個数: 48

約数和(自身を含む): 12167064000

約数和(自身を除く): 7110507460

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 389, 778, 1556, 1945, 2723, 3890, 5446, 7780, 10892, 13615, 27230, 54460, 92849, 185698, 371396, 464245, 649943, 928490, 1299886, 1856980, 2599772, 3249715, 6499430, 12998860, 36118261, 72236522, 144473044, 180591305, 252827827, 361182610, 505655654, 722365220, 1011311308, 1264139135, 2528278270, 5056556540]

約数ペア:

[(1, 5056556540), (2, 2528278270), (4, 1264139135), (5, 1011311308), (7, 722365220), (10, 505655654), (14, 361182610), (20, 252827827), (28, 180591305), (35, 144473044), (70, 72236522), (140, 36118261), (389, 12998860), (778, 6499430), (1556, 3249715), (1945, 2599772), (2723, 1856980), (3890, 1299886), (5446, 928490), (7780, 649943), (10892, 464245), (13615, 371396), (27230, 185698), (54460, 92849)]